I have. A few of my friends have it (not Formula's tho). It by far is the best system I've seen. Easily removed from platform and leaves very little mounting hardware to interfere with the platform. The extended version
hangs the dink over the back of the platform so engine can be left in the down position. The extra room also makes it easy to enter/exit the boat and still be able to use the transom storage while dingy is on platform. Also it has longer arms than others I was looking at which makes launching and retrieval easier as our platforms are quite high above the water line. I also have spoke to the company a few times and they seem like great people. If you do a search on here there is someone who had it installed on a 37.